... capacity, Built-in 3G module4. Built-in 3G module is divided into 3 models: WCDMA (China Unicom), EVDO (telecommunications) and TD-SCDMA (mobile),5. Built-in 2D ... , PDF, Html, Htm, EPUB, and support for automatic browsing, zooming, bookmarks,Page functions.10. Support of built-in WIFI to access broadband wireless ...